2784822142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 4378782240

約数和(自身を除く): 1593960098

約数列:

[1, 2, 53, 61, 83, 106, 122, 166, 3233, 4399, 5063, 5189, 6466, 8798, 10126, 10378, 268339, 275017, 316529, 430687, 536678, 550034, 633058, 861374, 16776037, 22826411, 26271907, 33552074, 45652822, 52543814, 1392411071, 2784822142]

約数ペア:

[(1, 2784822142), (2, 1392411071), (53, 52543814), (61, 45652822), (83, 33552074), (106, 26271907), (122, 22826411), (166, 16776037), (3233, 861374), (4399, 633058), (5063, 550034), (5189, 536678), (6466, 430687), (8798, 316529), (10126, 275017), (10378, 268339)]